【框架设计】药园种植：师门药草的种植与产出框架

-- 药园：认领与照料
local player = class(actor)
local PLOTS = 24
local function plantHerb(player, plotId, herbType)
    if plotId < 1 or plotId > PLOTS then
        sendmsg(player, 1, 0, "地块编号无效。")
        return
    end
    local owner = getsysvar("Plot_" .. plotId)
    if owner ~= nil and owner ~= "" then
        sendmsg(player, 1, 0, "该地块已被认领。")
        return
    end
    local contrib = tonumber(getplayvar(player, "HUMAN", "SectContrib") or 0)
    if contrib < 50 then
        sendmsg(player, 1, 0, "播种需 50 点师门贡献。")
        return
    end
    setplayvar(player, "HUMAN", "SectContrib", contrib - 50, true)
    setsysvarex("Plot_" .. plotId, getbaseinfo(player, 3) .. "|" .. herbType .. "|" .. os.time(), true)
    sendmsg(player, 1, 0, "播种成功，记得按时浇水和除虫。")
end

-- 药园：收割与分成
local player = class(actor)
local function harvestHerb(player, plotId)
    local raw = getsysvar("Plot_" .. plotId) or ""
    local owner, herbType, plantTs = string.match(raw, "([^|]+)|([^|]+)|(%d+)")
    if owner == nil then
        sendmsg(player, 1, 0, "该地块没有种植药草。")
        return
    end
    local cared = getplayvar(player, "HUMAN", "PlotCare_" .. plotId) == "1"
    local yield = cared and 10 or 8
    local mine = math.floor(yield * 0.7)
    local sect = yield - mine
    giveitem(player, herbType, mine)
    setsysvarex("SectPool_" .. herbType, tonumber(getsysvar("SectPool_" .. herbType) or 0) + sect, true)
    setsysvarex("Plot_" .. plotId, "", true)
    sendmsg(player, 1, 0, "收割 " .. yield .. " 株，自得 " .. mine .. " 株，" .. sect .. " 株入师门仓库。")
end